FuelsManager Defense
346 Administrator Manual
DENSITY TEMPERATURE- TEMPERATURE FOR MEASURED DENSITY
This process variable is the measured temperature at the time the density data was last updated. If entered
FuelsManager uses this data to convert the density data to corrected density. This variable is normally measured
by automatic tank gauging, but can be manually entered by the operator. Typically, tank gauges that support
density measurements provide this data. Otherwise, the laboratory may provide this data for manual entry
DENSITY TEMP. TIME - DENSITY TEMP. TIME
This process variable is the last time that the tank density temperature was updated. This variable can be
viewed from the Operate interface but cannot be modified
SOLIDS VOLUME - BOTTOM SOLIDS VOLUME
This process variable is the volume of solids in the tank. FuelsManager normally calculates this from the solids
level value and the tank strapping table, however, the value can also be measured by automatic tank gauging
systems or manually entered by the operator
VCF - VOLUME CORRECTION FACTOR
This process variable is the volume correction factor, used to correct gross volume for the effects of product
thermal expansion. FuelsManager normally calculates this from temperature, density, and selected correction
method, the variable can also be linked to automatic gauging systems or manually entered if required
VOLUME STRAP VOLUME
This process variable is the observed volume of the product in the tank as read from the tank strapping table.
FuelsManager normally calculates this from the tank gauge reading and the tank strapping table, however, the
value can also be measured by automatic tank gauging systems or manually entered
ROOF CORRECTION - ROOF VOLUME
This process variable is the volumetric effect of the tanks floating roof. If a floating roof type tank is defined,
FuelsManager normally calculates this from the roof weight and roof position. However, the value can also be
measured by automatic tank gauging systems or manually entered
VOLUME REMAINING GROSS - GROSS REMAINNG VOLUME
This process variable is the Gross Volume of product that can be added to the tank. FuelsManager normally
calculates this by subtracting the current Gross Volume from the Gross Volume at the maximum working level.
However, the value can also be measured by automatic tank gauging systems or manually entered by the
operator
VOLUME AVAILABLE GROSS - GROSS AVAILABLE VOLUME
This process variable is the Gross Volume of product that can safely be issued from the tank. FuelsManager
normally calculates this by subtracting the Gross Volume at the minimum working level from the current Gross
Volume. However, this value can be measured by automatic tank gauging systems or manually entered by the
operator
MASS REMAINING - REMAINING MASS
This process variable is the Mass of product that can be added to the tank. FuelsManager normally calculates
this by subtracting the current Mass from the Mass at the maximum working level. However, the value can also
be measured by automatic tank gauging systems or manually entered by the operator
Tank Points - Process Data
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